To make our star maps, we use the Bright Star Catalog from Yale University as our main source of celestial data, among several other astronomical databases. Each star map will show the stars that were visible at that particular moment in time, as well as the visible constellations from the 88 official ones on the map.
Our design does not include a list of constellations, however, you can look them up in websites such as https://www.solarsystemquick.com/universe/star-constellations.htm or https://www.constellation-guide.com/constellation-map/ once your map has been designed.